Awad Nasser, Ahmed, Masoud Allame, Habeeb Abed Kadhim Aal-Rkhais, and Majid Tavassoli Kajani. “Application of LRBF-FD Method for Numerical Solution of the Obstacle Problem”. International Journal of Mathematical Modelling & Computations 16, no. 3 (September 30, 2026): 217–223. Accessed July 23, 2026. https://oiccpress.com/ijm2c/article/view/17786.